feat: Generate linux/amd64 and linux/arm64 images #103
Workflow file for this run
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| name: Docker | |
| on: | |
| pull_request: | |
| push: | |
| tags: | |
| - "*" | |
| branches: | |
| - main | |
| env: | |
| REGISTRY_IMAGE: ghcr.io/grafana/flagger-k6-webhook | |
| TAG_CONFIG: | | |
| type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' && github.event_name == 'push' }} | |
| type=raw,value={{tag}},enable=${{ github.ref == 'refs/tags' && github.event_name == 'push' }} | |
| type=sha,enable=${{ github.event_name == 'pull_request' }} | |
| jobs: | |
| # We create a docker image per platform in this first step: | |
| build: | |
| strategy: | |
| fail-fast: false | |
| # Based on | |
| # https://github.com/orgs/community/discussions/26253#discussioncomment-6745038 | |
| # we only want amd64 images to be built for PRs to speed up the feedback | |
| # loop: | |
| matrix: | |
| platform: | |
| - linux/amd64 | |
| - linux/arm64 | |
| isPR: | |
| - ${{ github.event_name == 'pull_request' }} | |
| include: | |
| - platform: linux/amd64 | |
| exclude: | |
| - isPR: true | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Checkout Repository | |
| uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
| with: | |
| # Workaround for https://github.com/actions/checkout/issues/1467 as the | |
| # project is not that large: | |
| fetch-depth: 0 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3.0.0 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0 | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5.5.1 | |
| with: | |
| images: ${{ env.REGISTRY_IMAGE }} | |
| tags: ${{ env.TAG_CONFIG }} | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56 # v5.1.0 | |
| with: | |
| platforms: ${{ matrix.platform }} | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| - name: Export digest | |
| id: digest | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| echo "artifact_name=digests-${{ matrix.platform }}" | sed -e 's/\//-/g' >> "$GITHUB_OUTPUT" | |
| - name: Upload digest | |
| if: github.event_name != 'pull_request' | |
| uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1 | |
| with: | |
| name: ${{ steps.digest.outputs.artifact_name }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| runs-on: ubuntu-latest | |
| if: github.event_name != 'pull_request' | |
| needs: | |
| - build | |
| steps: | |
| - name: Download digests (linux/amd64) | |
| uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427 # v4.1.4 | |
| with: | |
| name: digests-linux-amd64 | |
| path: /tmp/digests-linux-amd64 | |
| - name: Download digests (linux/arm64) | |
| uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427 # v4.1.4 | |
| with: | |
| name: digests-linux-arm64 | |
| path: /tmp/digests-linux-arm64 | |
| - name: Merge digests | |
| run: | | |
| mkdir -p /tmp/digests | |
| cp /tmp/digests-linux-amd64/* /tmp/digests/ | |
| cp /tmp/digests-linux-arm64/* /tmp/digests/ | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0 | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5.5.1 | |
| with: | |
| images: ${{ env.REGISTRY_IMAGE }} | |
| tags: ${{ env.TAG_CONFIG }} | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Create manifest list and push | |
| working-directory: /tmp/digests | |
| run: | | |
| docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
| $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *) | |
| - name: Inspect image | |
| run: | | |
| docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }} |